AutoSpecData

Rivian R2 Engine Specifications

Latest model year (2027):

The Rivian R2 is available with — and Automatic (A1) (4-Wheel Drive).

Verifiedfueleconomy.gov · Verified August 11, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb WeightEV Range

Rivian R2 Engine Specs — All Years

YearTrimCylindersDispl.TransmissionDriveFuel TypeVehicle Class
2027Config 1 of 2Auto (A1)——Automatic (A1)4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD
2027Config 2 of 2Auto (A1)——Automatic (A1)4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Rivian R2 data analysis

How to read this Rivian R2 data

This page lists every 2027 Rivian R2 record we hold for this measurement — 2 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Where these Rivian R2 figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Rivian R2 record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Frequently Asked Questions About R2 Engine Specs

What engine does the Rivian R2 have?

The Rivian R2 is available with various cylinder engine. Transmission and drivetrain options vary by trim. See the full table above.

Is the Rivian R2 available with all-wheel drive?

Check the drive column in the table above to see available drivetrain configurations.

View full Rivian R2 specs

Engine Specs for other Rivian models

Engine Specs on other brands

Compare across every brand

All Rivian R2 specifications

More Rivian models

View all Rivian models →

Browse other makes

Free tools people use next

No account needed
Decode any VINEngine, drivetrain & towing from a VINCompare car sizesOverlay two vehicles to scaleMaintenance scheduleService intervals + PDF exportBest MPG, rankedTop EPA combined MPG by class